Resolve site risk before design is locked

Commercial sites may carry contamination history, variable ground conditions, rock and groundwater risks. Geotesta helps owners, developers and builders identify these issues before they affect acquisition, approvals, basement design or construction. You receive clear engineering and environmental data through one coordinated investigation.
Accreditations

Trusted engineering. Proven quality.

Quality, safety and technical accuracy underpin commercial decision-making. Geotesta operates an in-house NATA-accredited laboratory and maintains ISO-certified management systems. Our own drilling and testing equipment reduces reliance on subcontractors and helps protect tight design, permit and handover programs.

20+

Years of experience

15,000+

Projects completed

Geotesta NATA-accredited laboratory testing

Commercial projects we support

Office Buildings

Ground and environmental investigations for new offices, refurbishments, basements and commercial precincts.

Retail Centres

Site assessment and construction testing for shopping centres, supermarkets and multi-site retail programs.

Industrial Facilities

Investigation, contamination assessment and testing for warehouses, manufacturing sites and logistics facilities.

Mixed-use Developments

Coordinated ground, groundwater and environmental work for developments combining residential and commercial uses.

Hospitality and Accommodation

Site investigations for hotels, accommodation facilities and hospitality developments with basement or foundation risk.

Education and Healthcare

Ground engineering support for schools, childcare centres, health facilities and institutional buildings.

Accreditations

Trusted. Certified. Backed by Industry Leaders.

Fast report turnaround sets Geotesta apart, giving your team the evidence needed to keep decisions and projects moving. You will receive an obligation-free, transparent quote with the scope, costs and expected delivery timeframe clearly defined. NATA-accredited laboratory testing, ISO 9001 and ISO 45001 certification, transport authority prequalification, supplier panel approval and relevant professional affiliations provide further confidence through procurement, technical review and regulatory scrutiny.

Queensland Government
V/Line
Australian Geomechanics Society
Engineers Australia
NATA Technical Competence
LGCA Approved Supplier
Local Government Procurement
Transport for NSW

Frequently Asked Questions

Need to resolve commercial site risk?

Ideally during acquisition or before final design. Early investigation gives the project team time to address contamination, rock, groundwater and foundation conditions before contracts, budgets and designs become difficult to change.

Yes. Vendor reports may be dated or prepared for a different use. Geotesta can review the available evidence and scope the gaps relevant to the proposed development.

Yes. Services may include drilling, rock coring, groundwater assessment, soil classification for disposal and monitoring of neighbouring structures during excavation.

Yes. Preliminary and detailed site investigations, environmental due diligence, remediation planning and disposal classification are delivered by Geotesta’s environmental team.

Yes. Geotesta provides compaction, materials, pavement and concrete strength testing, supported by its field teams and in-house laboratory.

Start your commercial development with clear ground data from acquisition through construction

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